Comparison of Different Common-Mode Voltage Suppression PWM methods for Five-phase Inverters under Fault-tolerant Operation 2022 IEEE 3rd China International Youth Conference on Electrical Engineering CIYCEE 2022

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Comparison of Different Common-Mode Voltage Suppression PWM methods for Five-phase Inverters under Fault-tolerant Operation

编号：173 访问权限：仅限参会人更新：2022-11-02 17:38:48 浏览：268次张贴报告

报告开始：2022年11月04日 15:06（Asia/Shanghai）

报告时间：12min

所在会场：[M] Electric Machine Design and Control [PS6] Poster Session 6

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摘要

Concentrating on the CMV performance of the five-phase motor drive system under fault-tolerant operation, this paper defines how the CMV would behave under fault-tolerant mode, analyses the CMV waveforms under different PWM methods, and conduct simulation experiments to verify the theoretical analysis. Four modified CPWM methods are compared, and their CMV suppression effects and current quality of under two fault-tolerant conditions are investigated.